MXRMXR is a manufacturer of effect pedals based out of Rochester, New York. Their pedals are known for their utilitarian designs and rugged stompboxes.
MarshallMarshall guitar amplifiers are among the most recognized in the world. They are known for their Marshall "crunch".
Switch - Dunlop, Footswitch, DPDT, Solder Lugs, for MXR
Dunlop® Electronic Components DPDT latching footswitch with solder lugs for MXR, Cry Baby, and other effects pedals.